[PATCH] rtnl_unlock/lock in sch_api.c

["Catalin(ux aka Dino) BOIE" <util@xxxxxxxxxxxxxxx>]

Hello!

Trying to load a custom module (same for teql but I didn't tried it)
whan the qdisc module is not loaded, makes tc hang.
This is because qdisc_create aquires rtnl_sem and then tries to load a 
module that tries to register_netdev (that tries to aquire the same 
rtnl_sem).
Applying this patch makes the problem go away.

Signed-off-by: Catalin(ux aka Dino) BOIE <catab at umbrella.ro>

Please apply.

Thanks!

---
Catalin(ux aka Dino) BOIE
catab at deuroconsult.ro
http://kernel.umbrella.ro/

rt_unlock_in_sch_api.patch
Description: Text document